EP 3173459 B1 20200311 - QUICK-PYROLYSIS PROCESS OF ORGANIC PARTICLES OF BIOMASS WITH COUNTER-CURRENT INJECTION OF HOT GASES
Title (en)
QUICK-PYROLYSIS PROCESS OF ORGANIC PARTICLES OF BIOMASS WITH COUNTER-CURRENT INJECTION OF HOT GASES
Title (de)
SCHNELLPYROLYSEVERFAHREN VON ORGANISCHEN BIOMASSETEILCHEN MIT INJEKTION VON HEISSEN GASEN GEGEN DEN STROM
Title (fr)
PROCEDE DE PYROLYSE RAPIDE DE PARTICULES ORGANIQUES DE BIOMASSE AVEC INJECTION À CONTRE-COURANT DE GAZ CHAUDS
Publication
Application
Priority
FR 1561355 A 20151125
Abstract (en)
[origin: US2017166818A1] The main purpose of the invention is a fast pyrolysis reactor (1) with entrained flow of biomass organic particles (2), comprising a reaction chamber (3), a device (4) for injection of particles (2) in the upper part (3a) of the reaction chamber (3), to form a flow (FG) of particles (2) dropping by gravity, an evacuation duct (5) for products originating from the pyrolysis reaction present in the reaction chamber (3), characterized in that it also comprises a counter current hot neutral gases injection duct 6 in the lower part (3b) of the reaction chamber (3) making it possible to form a counter current flow (FG) of hot neutral gases coming into contact with the flow (FG) of particles (2) dropping by gravity, the temperature of the hot neutral gases being between 500 and 600° C., and the diameter of the particles (2) being between 200 μm and 1 mm.
IPC 8 full level
C10B 47/04 (2006.01); C10B 47/24 (2006.01); C10B 49/10 (2006.01); C10B 53/02 (2006.01)
CPC (source: EP US)
C10B 3/00 (2013.01 - US); C10B 49/10 (2013.01 - EP US); C10B 53/02 (2013.01 - EP US); C10J 2300/0926 (2013.01 - EP US); Y02E 50/10 (2013.01 - EP US); Y02P 20/129 (2015.11 - EP US)
Citation (examination)
US 2008197012 A1 20080821 - BERRUTI FRANCO [CA], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3173459 A1 20170531; EP 3173459 B1 20200311; ES 2797102 T3 20201201; FR 3044013 A1 20170526; FR 3044013 B1 20201106; PL 3173459 T3 20201102; US 2017166818 A1 20170615
DOCDB simple family (application)
EP 16200502 A 20161124; ES 16200502 T 20161124; FR 1561355 A 20151125; PL 16200502 T 20161124; US 201615361163 A 20161125